When to plant Leeks in Lane County, KS
Plant Leeks in Lane County from April 11 to May 2 in spring. Lane County sits in USDA Zone 6a, with last frost around April 25 and first frost on October 15. A second sowing from August 6 to August 20 extends the harvest into fall.
When to Plant Leeks in Lane County, KS
Leeks are a mild, sweet allium that produces long white shanks. They are more refined than onions and are a key ingredient in soups, stews, and gratins.
Lane County, Kansas is in USDA Zone 6a. The average last spring frost is April 25 and the first fall frost is October 15, giving you a growing season of approximately 173 days.
At an elevation of 1,086 feet, Lane County receives approximately 34.2 inches of rainfall annually with predominantly loam soil. Summer highs average 90°F, providing good warmth for Leeks during the growing season.
Lane County Soil Profile
Soil Type
Loam
Soil pH
6.0-7.0
Drainage
Well Drained
Leeks Planting Timeline — Lane County, KS
Leeks Planting Calendar
| Activity | When | Date Range |
|---|---|---|
| Start Indoors | March 21 | Mar 21 – Apr 4 |
| Transplant Outdoors | April 25 | Apr 25 – May 9 |
| Direct Sow | April 11 | Apr 11 – May 2 |
| Harvest | July 25 | Jul 25 – Oct 10 |
| Fall Sowing | August 6 | Aug 6 – Aug 20 |
Plant 1" deep · 15" apart · Rows 24" apart
Month-by-Month Timeline
| Month | Activities |
|---|---|
| January | — |
| February | — |
| March | Start Indoors |
| April | Start Indoors Transplant Outdoors Direct Sow |
| May | Transplant Outdoors Direct Sow |
| June | — |
| July | Harvest |
| August | Fall Sowing Harvest |
| September | Harvest |
| October | Harvest |
| November | — |
| December | — |
Growing Conditions
☀️ Sun
Full Sun (6-8+ hours)
💧 Water
Moderate — regular watering
📅 Days to Maturity
90–150 days
🧪 Soil pH
Needs 6–7 · Your soil: N/A
🗺️ USDA Zone
Zone 6a
📆 Growing Season
173 days in Lane County
Growing Tips for Lane County
Start seeds indoors 10-12 weeks before last frost. Transplant into trenches and hill soil around stems as they grow to increase the white portion. Harvest as needed.
Companion Planting
Good Companions
Avoid Planting Near
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Leeks in Other Locations
Frequently Asked Questions
When should I plant Leeks in Lane County, KS?
Lane County is in Zone 6a with an average last frost of April 25. Plan your Leeks planting based on this frost date — see the calendar above for exact timing.
What planting zone is Lane County, KS?
Lane County, Kansas is in USDA Hardiness Zone 6a. The average last spring frost is April 25 and first fall frost is October 15.
When should I plant Leeks in Lane County, KS?
In Lane County, KS, plant Leeks after the last frost (around April 25) and before the first frost (around October 15). Best results when soil holds above 50°F.
What growing zone is Lane County, KS for Leeks?
Lane County sits in USDA Zone 6a. Leeks grows reliably in zones 3a through 10b, so it's a good fit here.
Can Leeks grow in Lane County's climate?
Yes — Leeks grows well in Lane County's temperate climate. Lane County averages a 173-day frost-free season, with last frost around April 25 and first frost around October 15.
Your Lane County Garden Planner — Free
A 22-page printable planner built for Lane County (Zone 6a). Planting dates, a month-by-month schedule, harvest log, seed inventory, and succession charts — all dialed in for your exact growing season.